Home / 31,933,808.63-44,068,672.98-17,249,474.69

Finding the Fourth Proportional to 31,933,808.63, 44,068,672.98 and 17,249,474.69

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Solution

The fourth proportional to 31,933,808.63, 44,068,672.98 and 17,249,474.69 is: 23,804,284.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,933,808.63 : 44,068,672.98 = 17,249,474.69 : x
  2. Step 2: Convert to fraction form
    31,933,808.63/44,068,672.98 = 17,249,474.69/x
  3. Step 3: Cross multiply
    31,933,808.63x = 44,068,672.98 × 17,249,474.69
  4. Step 4: Simplify right side
    31,933,808.63x = 760,161,458,970,053.38
  5. Step 5: Solve for x
    x = 760,161,458,970,053.38/31,933,808.63
  6. Step 6: Final answer
    x = 23,804,284.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.